package iqb.myapplication;

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;

public class MainActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        //添加注释
        setContentView(R.layout.activity_main);

        String bb="主分支服务器有修改";
        String aa="dev1第一次提交";

        String cc="dev2第2次提交";

    }
}
